Results 171 to 180 of about 73,159 (260)

Bacterial purine metabolism modulates C. elegans development and stress tolerance via DAF-16. [PDF]

FEBS J
Feng M, Gao B, Garcia LR, Sun Q.
europepmc   +1 more source

Skeletal muscle adaptation to muscle activity and hypoxia: Differential structural and metabolic remodelling

The Journal of Physiology, EarlyView.
Abstract figure legend There has been controversy about the structural (capillary) response of skeletal muscle to altered O2 status, involving decreased supply (hypoxia) or increased demand (activity). Here we demonstrate that seven days of activation of skeletal muscle by indirect electrical stimulation led to significant expansion of the capillary ...
David Hauton, Roger W.P. Kissane, James McCullagh, Stuart Egginton   +3 more
wiley   +1 more source

Purine metabolism in bone marrow microenvironment inhibits hematopoietic stem cell differentiation under microgravity. [PDF]

Stem Cell Res Ther
Liu X, Zhang H, Yan J, Ye P, Wang Y, Zhang N, Tian Z, Liu B, Yang H.   +8 more
europepmc   +1 more source

On why cancer cells require a great amount of glucose

Quantitative Biology, Volume 14, Issue 2, June 2026.
Abstract The traditional thinking has been that cancer cells require a great amount of glucose to support their rapid growth, but the reality may be different. We have previously demonstrated that all cancer cells in The Cancer Genome Atlas harbor persistent Fenton reactions in their cytosol, which generate OH− ${\text{OH}}^{-}$ and ultimately kill the
Xuechen Mu, Aoran Liu, Rui Shi, Long Xu, Zhenyu Huang, Ye Zhang, Ying Xu   +6 more
wiley   +1 more source

Serum p-Cresol and 7-HOCA Levels and Fatty Acid and Purine Metabolism Are Associated with Survival, Progression, and Molecular Classification in GB-Serum Proteome and Metabolome Analysis Pre vs. Post Up-Front Chemoirradiation. [PDF]

Curr Oncol
Krauze AV, Li M, Zhao Y, Tasci E, Chappidi S, Cooley Zgela T, Sproull M, Mackey M, Camphausen K.   +8 more
europepmc   +1 more source

Metabolic‐immune interactions in gastric cancer T cells: A single‐cell atlas for prognostic biomarker identification

Quantitative Biology, Volume 14, Issue 2, June 2026.
Abstract Metabolic alterations and immune dysfunction within the gastric tumor microenvironment critically drive gastric cancer (GC) progression and therapeutic resistance. Although single‐cell RNA sequencing (scRNA‐seq) has unveiled cellular heterogeneity in GC, the metabolic landscapes of tumor cells and their interplay with immune components remain ...
Junjun Liu, Rui Zhao, Guodong Yao, Zhao Liu, Runze Shi, Jingshu Geng, Guanying Liang, Kexin Chen   +7 more
wiley   +1 more source

Single-Cell and Spatial Transcriptomics Explore Purine Metabolism-Related Prognostic Risk Model and Tumor Immune Microenvironment Modulation in Ovarian Cancer. [PDF]

Hum Mutat
Liu Y, Geng R, Zhao S, Yang J, Liu J, Zheng Y, Tang W.   +6 more
europepmc   +1 more source

Clinical Pharmacogenetics Implementation Consortium (CPIC) Guideline for Thiopurine Dosing Based on TPMT and NUDT15 Genotypes: 2025 Update

Clinical Pharmacology &Therapeutics, Volume 119, Issue 4, Page 916-927, April 2026.
Thiopurine methyltransferase (TPMT) and Nudix hydrolase 15 (NUDT15) are key enzymes that catabolize thiopurines. Decreased or no‐function alleles in TPMT and NUDT15 are associated with reduced or no enzyme activity and predictive of pronounced adverse effects, including severe myelosuppression, that may occur among individuals treated with standard ...
Maud Maillard, Matthias Schwab, Michelle Whirl‐Carrillo, Ann M. Moyer, Guilherme Suarez‐Kurtz, Ching‐Hon Pui, C. Michael Stein, Teri E. Klein, Claire Spahn, Sooyeon Kwon, Juanda Leo Hartono, Nanne K. de Boer, Tariq Ahmad, Federico Guillermo Antillon‐Klussmann, Kelly E. Caudle, Motohiro Kato, Allen E. J. Yeoh, Kjeld Schmiegelow, Jun J. Yang   +18 more
wiley   +1 more source

<i>Isodon lophanthoides</i> alleviates liver fibrosis via modulation of purine metabolism and NF-κB signaling pathway: insights from multi-omics analysis. [PDF]

Front Pharmacol
Chen K, Liang J, Tan Y, Li Y, Pan X, Guo Z, Zhang W, Sun Z.   +7 more
europepmc   +1 more source